Service Stabilitrak/ABS Lights after Wheel Hub Assy replacement

[15SilvyHC]

I have an 09 Silverado and recently the wheel hub bearing assy on the drivers side failed and caused the Service Stabilitrak and ABS lights to go on. I went to the shop I always go to (they do pretty good work) to have it replaced. I had the passenger side hub assy changed at this shop about a year prior with no issues. So after they replaced the hub assy they could not get the stabilitrak and abs lights to turn off. It was late in the day and they didn't have time to investigate any further. They said I could take the truck and bring it back later for them to look into. It drives fine and 'looks' as if everything was installed correctly plugged in. With my work schedule it's hard to find time go to a shop during the week so I'm trying to look into this myself to avoid taking leave from work.

 

Any ideas on why it would do this or things I could check? Hoping it is something simple like maybe a sensor didn't get cleaned or something. If not I will break down and take it back to the shop.

 

 

[carnau]

Probably just a faulty sensor in a hub. Not uncommon. I made a video on the replacement for my youtube channel and when I finished the light was on. Had to install a different one. That part was not in the video. LOL

[Mike GMC]

Are you absolutely sure it's this same wheel causing the light?  Double check the connections at the other wheels as well.  The shop should be able to scan it and know which sensor is not reading.